Multiple system atrophy

Definition

Multiple system atrophy (MSA) is a rare condition that causes symptoms similar to Parkinson's disease. However, patients with MSA have more widespread damage to the part of the nervous system that controls important functions such as heart rate, blood pressure, and sweating.

Treatment

There is no cure for MSA. There is no known way to prevent the disease from getting worse. The goal of treatment is to control symptoms.

Anticholinergic medications may be used to reduce early or mild tremors. Levodopa may improve movement and balance.

Carbidopa is usually added to Levodopa to reduce its side effects and make it work better. However, for people with MSA the response to medications may be disappointing. Many people respond poorly to treatment with anticholinergics or Levodopa.

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